Filter Editing via “Mouse Movement” in the Graphics Display
A white dot in the frequency response display represents an active filter (BYPASS not engaged). Clicking with the left
mouse button on this dot and keeping the mouse button pressed down allows changing the selected filter’s frequency
by moving the mouse to the left or to the right as well as its magnitude (depending on the selected filter type) by
moving the mouse up or down. Clicking with the right mouse button on the white dot and keeping the mouse button
pressed down allows changing the Q-values of parametric EQs and Hipass/Lopass filters.
For an improved overview the name of the corresponding filter band appears in color as soon as the mouse cursor is
positioned over its white dot.
INPUT GRAPHIC EQ
Both input channels employ 31-band graphic equalizers each, which allow programming highly variable speaker
equalization to match a PA-system to different environmental and acoustical requirements.
The Master-EQ is selected by clicking on the third block (GEQ) of the flow diagram selector or on the INPUT PROCES-
SING GEQ block in the full-scale flow diagram.
IRIS-Net DIGITAL SOUND PROCESSOR | en 667
Bosch Security Systems B.V. User Manual 2017.05 | 3.20 | F.01U.119.956
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